| Grasse to Caño Martin Peña (Puerto Rico) | 4,505.48 mi (7,250.87 km) |
| Grasse to Cañon City (Colorado) | 5,357.36 mi (8,621.83 km) |
| Grasse to Canóvanas (Puerto Rico) | 4,500.76 mi (7,243.27 km) |
| Grasse to Canton (Georgia) | 4,701.42 mi (7,566.20 km) |
| Grasse to Canton (Illinois) | 4,664.88 mi (7,507.40 km) |
| Grasse to Canton (Mississippi) | 5,019.45 mi (8,078.03 km) |
| Grasse to Canton (Ohio) | 4,292.05 mi (6,907.39 km) |
| Grasse to Canyon (Texas) | 5,402.61 mi (8,694.66 km) |
| Grasse to Canyon Lake (California) | 6,040.77 mi (9,721.67 km) |
| Grasse to Canyon Lake (Texas) | 5,503.05 mi (8,856.31 km) |
| Grasse to Cape Coral (Florida) | 4,920.93 mi (7,919.47 km) |
| Grasse to Cape Girardeau (Missouri) | 4,787.54 mi (7,704.81 km) |
| Grasse to Carbondale (Illinois) | 4,755.23 mi (7,652.81 km) |
| Grasse to Carlisle (Pennsylvania) | 4,135.24 mi (6,655.02 km) |
| Grasse to Carlsbad (California) | 6,072.70 mi (9,773.07 km) |
